/*
 * Copyright 2019 WeBank
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.webank.wedatasphere.linkis.engineconn.acessible.executor.info

import com.webank.wedatasphere.linkis.common.utils.{Logging, OverloadUtils}
import com.webank.wedatasphere.linkis.manager.common.entity.metrics.NodeOverLoadInfo
import org.springframework.stereotype.Component

trait NodeOverLoadInfoManager {
  // TODO linkis/windows/docker overload
  def getNodeOverLoadInfo: NodeOverLoadInfo

}

//@ConditionalOnMissingBean(name=Array("nodeOverLoadInfoManager"))
@Component
class DefaultNodeOverLoadInfoManager extends NodeOverLoadInfoManager with Logging {

  override def getNodeOverLoadInfo: NodeOverLoadInfo = {
    val nodeOverLoadInfo = new NodeOverLoadInfo
    nodeOverLoadInfo.setMaxMemory(OverloadUtils.getProcessMaxMemory)
    nodeOverLoadInfo.setUsedMemory(OverloadUtils.getProcessUsedMemory)
    nodeOverLoadInfo.setSystemCPUUsed(OverloadUtils.getSystemCPUUsed)
    nodeOverLoadInfo.setSystemLeftMemory(OverloadUtils.getSystemFreeMemory)
    nodeOverLoadInfo
  }

}